WATERRO tool for opening FRP membrane housings. The WATERRO tool is designed for opening compatible FRP membrane housings during maintenance and membrane replacement. Technical specifications: Product — WATERRO tool for opening FRP membrane housings; Application — maintenance of FRP membrane housings; Function — opening FRP membrane housings. Main advantages: designed for opening compatible FRP membrane housings; useful during membrane replacement and system maintenance; simple tool for servicing FRP housings; suitable for water treatment and reverse osmosis systems.